CD23 Protein, Human, Recombinant (His)

Name: CD23 Protein, Human, Recombinant (His)
Brand: TargetMol
SKU: TMPY-02293
Rating: 4.5 (1 reviews)

(Synonyms: MPCL, MGC40078, MCL, IGEBF, FCE2, Fc fragment of IgE receptor II, CLECSF8, CLEC-6, CLEC6, CLEC4J, CD23A, CD23, BLAST-2) Copy Product Info

Synonyms: MPCL, MGC40078, MCL, IGEBF, FCE2, Fc fragment of IgE receptor II, CLECSF8, CLEC-6, CLEC6, CLEC4J, CD23A, CD23, BLAST-2

Catalog No. TMPY-02293 Copy Product Info

CD23 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 31.8 kDa and the accession number is P06734-1.

Pack Size	Price	USA Stock	Global Stock
5 µg	$68	7-10 days	7-10 days
10 µg	$108	7-10 days	7-10 days
20 µg	$178	7-10 days	7-10 days
50 µg	$359	7-10 days	7-10 days
100 µg	$696	7-10 days	7-10 days
200 µg	$1,060	7-10 days	7-10 days
500 µg	$2,230	7-10 days	7-10 days
1 mg	$4,530	7-10 days	7-10 days

For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)

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For research use only—not for human use. No sales to individuals. Use as intended only.

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User Guide of Recombinant Proteins

Product Introduction

Bioactivity

Bioactivity	Activity testing is not tested. It is theoretically active, but we cannot guarantee it.
Description	CD23 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 31.8 kDa and the accession number is P06734-1.
Species	Human
Expression System	HEK293 Cells
Tag	N-His
Accession Number	P06734-1
Construction	Asp48-Ser321
Protein Purity	> 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
Endotoxin	< 1.0 EU/μg of the protein as determined by the LAL method.
Formulation	Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution	Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
Synonyms	MPCL, MGC40078, MCL, IGEBF, FCE2, Fc fragment of IgE receptor II, CLECSF8, CLEC-6, CLEC6, CLEC4J, CD23A, CD23, BLAST-2
Research Background	CD23 is the low-affinity receptor for immunoglobulin (Ig)E and plays important roles in the regulation of IgE responses. CD23 can be cleaved from cell surfaces to yield a range of soluble CD23 (sCD23) proteins that have pleiotropic cytokine-like activities.

Chemical Properties

Molecular Weight

31.8 kDa (Predicted); 38-45 kDa (Due to glycosylation)

Storage & Solubility Information

Shipping	In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
Storage	It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.